Date: Fri, 7 Oct 2011 18:35:42 +0000 From: "Li, Qing" <qing.li@bluecoat.com> To: Arnaud Lacombe <lacombar@gmail.com> Cc: "freebsd-net@freebsd.org" <freebsd-net@freebsd.org> Subject: RE: kern/159601: commit references a PR Message-ID: <B143A8975061C446AD5E29742C53172313E1E6@PWSVL-EXCMBX-01.internal.cacheflow.com> In-Reply-To: <B143A8975061C446AD5E29742C53172313E188@PWSVL-EXCMBX-01.internal.cacheflow.com> References: <201110071810.p97IA4RI000569@freefall.freebsd.org>, <CACqU3MXyF2MsGmpmGsz1YrNfdMX1U7eNZk5yMd0J1VHoVdCfOg@mail.gmail.com>, <B143A8975061C446AD5E29742C53172313E188@PWSVL-EXCMBX-01.internal.cacheflow.com>
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Here is one of my specific responses to the PRs.
http://lists.freebsd.org/pipermail/freebsd-current/2011-August/026506.html
-- Qing
________________________________________
From: owner-freebsd-net@freebsd.org [owner-freebsd-net@freebsd.org] on behalf of Li, Qing
Sent: Friday, October 07, 2011 11:30 AM
To: Arnaud Lacombe; dfilter service
Cc: freebsd-net@freebsd.org
Subject: RE: kern/159601: commit references a PR
The important thing is if you have questions, just ask me.
You can start from this email thread.
http://lists.freebsd.org/pipermail/freebsd-current/2011-August/026423.html
--Qing
________________________________________
From: owner-freebsd-net@freebsd.org [owner-freebsd-net@freebsd.org] on behalf of Arnaud Lacombe [lacombar@gmail.com]
Sent: Friday, October 07, 2011 11:17 AM
To: dfilter service
Cc: freebsd-net@freebsd.org
Subject: Re: kern/159601: commit references a PR
Hi,
On Fri, Oct 7, 2011 at 2:10 PM, dfilter service <dfilter@freebsd.org> wrote:
> The following reply was made to PR kern/159601; it has been noted by GNATS.
>
> From: dfilter@FreeBSD.ORG (dfilter service)
> To: bug-followup@FreeBSD.org
> Cc:
> Subject: Re: kern/159601: commit references a PR
> Date: Fri, 7 Oct 2011 18:01:51 +0000 (UTC)
>
> Author: qingli
> Date: Fri Oct 7 18:01:34 2011
> New Revision: 226114
> URL: http://svn.freebsd.org/changeset/base/226114
>
> Log:
> Remove the reference held on the loopback route when the interface
> address is being deleted. Only the last reference holder deletes the
> loopback route. All other delete operations just clear the IFA_RTSELF
> flag.
>
> PR: kern/159601
> Submitted by: pluknet
> Reviewed by: discussed on net@
Can you point me in which thread ?
Thanks,
- Arnaud
> MFC after: 3 days
>
> Modified:
> head/sys/netinet/in.c
>
> Modified: head/sys/netinet/in.c
> ==============================================================================
> --- head/sys/netinet/in.c Fri Oct 7 16:39:03 2011 (r226113)
> +++ head/sys/netinet/in.c Fri Oct 7 18:01:34 2011 (r226114)
> @@ -1126,8 +1126,10 @@ in_scrubprefix(struct in_ifaddr *target,
> RT_LOCK(ia_ro.ro_rt);
> if (ia_ro.ro_rt->rt_refcnt <= 1)
> freeit = 1;
> - else
> + else if (flags & LLE_STATIC) {
> RT_REMREF(ia_ro.ro_rt);
> + target->ia_flags &= ~IFA_RTSELF;
> + }
> RTFREE_LOCKED(ia_ro.ro_rt);
> }
> if (freeit && (flags & LLE_STATIC)) {
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